Pill Identification by Imprints: HP 227 Home Pill Identification by Imprints: HP 227 2 results ACYCLOVIR 400 MG TABLET Side 1: HP 227 Color: White Side 2: Shape: Round ACYCLOVIR 400 MG TABLET Side 1: HP 227 Color: White Side 2: Shape: Round Other Popular Drug Imprint R-262 IP 271 APO900 L76 B 1 PA20 MYLAN 1400 M 42 RP160 West-ward 346 FPI AK 160 T598 L122 L 178 PRIMA X IP 173 S407 logo and 202 BP 648 West-ward 475 AA 99 MP 14 SZ Z7 229 229 Z320 20 mg GX 623 G 3511 logo and 804 982 or 983 002 GS MZ1 Nitroglycerin 0.4 mg/hr 13 P 4 PROSCAR ML55 GG 18 CYP 192